190072035

素因数分解:

$3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{23081}}^1$

素因数の和:23156

約数の個数: 32

約数和(自身を含む): 343460160

約数和(自身を除く): 153388125

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 135, 183, 305, 549, 915, 1647, 2745, 8235, 23081, 69243, 115405, 207729, 346215, 623187, 1038645, 1407941, 3115935, 4223823, 7039705, 12671469, 21119115, 38014407, 63357345, 190072035]

約数ペア:

[(1, 190072035), (3, 63357345), (5, 38014407), (9, 21119115), (15, 12671469), (27, 7039705), (45, 4223823), (61, 3115935), (135, 1407941), (183, 1038645), (305, 623187), (549, 346215), (915, 207729), (1647, 115405), (2745, 69243), (8235, 23081)]